Module libafl_qemu::emu
source · Expand description
Expose QEMU user LibAFL C api to Rust
Structs
- CPUState: @cpu_index: CPU index (informative). @cluster_index: Identifies which cluster this CPU is in. For boards which don’t define clusters or for “loose” CPUs not assigned to a cluster this will be UNASSIGNED_CLUSTER_INDEX; otherwise it will be the same as the cluster-id property of the CPU object’s TYPE_CPU_CLUSTER QOM parent. @tcg_cflags: Pre-computed cflags for this cpu. @nr_cores: Number of cores within this CPU package. @nr_threads: Number of threads within this CPU. @running: #true if CPU is currently running (lockless). @has_waiter: #true if a CPU is currently waiting for the cpu_exec_end; valid under cpu_list_lock. @created: Indicates whether the CPU thread has been successfully created. @interrupt_request: Indicates a pending interrupt request. @halted: Nonzero if the CPU is in suspended state. @stop: Indicates a pending stop request. @stopped: Indicates the CPU has been artificially stopped. @unplug: Indicates a pending CPU unplug request. @crash_occurred: Indicates the OS reported a crash (panic) for this CPU @singlestep_enabled: Flags for single-stepping. @icount_extra: Instructions until next timer event. @can_do_io: Nonzero if memory-mapped IO is safe. Deterministic execution requires that IO only be performed on the last instruction of a TB so that interrupts take effect immediately. @cpu_ases: Pointer to array of CPUAddressSpaces (which define the AddressSpaces this CPU has) @num_ases: number of CPUAddressSpaces in @cpu_ases @as: Pointer to the first AddressSpace, for the convenience of targets which only have a single AddressSpace @env_ptr: Pointer to subclass-specific CPUArchState field. @icount_decr_ptr: Pointer to IcountDecr field within subclass. @gdb_regs: Additional GDB registers. @gdb_num_regs: Number of total registers accessible to GDB. @gdb_num_g_regs: Number of registers in GDB ‘g’ packets. @next_cpu: Next CPU sharing TB cache. @opaque: User data. @mem_io_pc: Host Program Counter at which the memory was accessed. @kvm_fd: vCPU file descriptor for KVM. @work_mutex: Lock to prevent multiple access to @work_list. @work_list: List of pending asynchronous work. @trace_dstate_delayed: Delayed changes to trace_dstate (includes all changes to @trace_dstate). @trace_dstate: Dynamic tracing state of events for this vCPU (bitmask). @plugin_mask: Plugin event bitmap. Modified only via async work. @ignore_memory_transaction_failures: Cached copy of the MachineState flag of the same name: allows the board to suppress calling of the CPU do_transaction_failed hook function. @kvm_dirty_gfns: Points to the KVM dirty ring for this CPU when KVM dirty ring is enabled. @kvm_fetch_index: Keeps the index that we last fetched from the per-vCPU dirty ring structure.
- An iterator over the variants of Self